You can download the qGis tool (needed for the hands-on) from here https://qgis.org/it/site/forusers/download.html The suggested version is 3.4.6 "Madeira", available for Linux/Mac/Windows (other versions may have a slightly different interface) For Ubunto is OK also the older version "Las Palmas" For the hands-on on the mobile phone we will use the app Gaia GPS, available for Android and iOS. You can register to the service as a "free" user